Safety Valves
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Safe & Confident Under Pressure
With Our Safety Valves
When it comes to important equipment inside the perfusion circuit, our safety valves perform a critical role for perfusion safety. Our perfusion safety valves are one-way valves that are designed to prevent retrograde flow and protect against negative pressure and other circuit-related hazards when used as intended.
RetroGuard®
Confident One-Way Flow Control
The RetroGuard® automatically prevents retrograde flow in the arterial line when a centrifugal pump is used. The large duckbill valve minimizes resistance to flow.
Manufactured from ISO 10993-compliant, latex-free materials.
Available sterile (REF 4007100) and non-sterile (REF 4007200) direct from our production facility.
Safe Vacuum Relief
Protect the Flow From Possible Air Embolisms
Our safety valves assist perfusionists with managing flow and pressures through preventing retrograde flow, relieving vacuum pressure, and venting excessive positive pressure.
Key Features include:
- Optimum management of vent pressures and vacuum relief
- Positive pressure relief
- Reverse flow protection
- Barbed fittings: 1/4" (6.35 mm)
- Manufactured from ISO 10993-compliant, latex-free materials
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Average relief pressure:
- Negative: -150 mmHg
- Positive: 340 mmHg
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Average relief pressure:
- Negative: -150 mmHg
- Positive: 340 mmHg
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Average relief pressure:
- Negative: -200 mmHg
- Positive: <1300 mmHg
ISO 10993-Compliant Safety Valves
Our safety valves are manufactured from ISO 10993-compliant, latex-free materials.
For complete indications, contraindications, warnings, precautions, and potential adverse events, refer to the product's Instructions for Use (IFU).